| State | Maine |
|---|---|
| Name | Cambrian gabbro/diorite/ultramafic rocks |
| Geologic age | Cambrian |
| Lithologic constituents | Major
Igneous > Plutonic > Dioritic > Dioritegabbro/diorite/ultramafic rocks undivided; U- unmetamorphosed
Igneous > Plutonic > Gabbroic > Gabbrogabbro/diorite/ultramafic rocks undivided; U- unmetamorphosed
Igneous > Plutonic > Ultramaficgabbro/diorite/ultramafic rocks undivided; U- unmetamorphosed
|
| Comments | U - Unmetamorphosed |
| References | Osberg, P.H., Hussey, A.M., and Boone, G.M., 1985, Bedrock geologic map of Maine: Maine Geological Survey, Dept. of Conserv., scale 1:500,000. |
| NGMDB product | |
| Counties | Franklin - Oxford - Piscataquis - Somerset |